$OpenBSD: patch-Wnn_uum_wnnrc_op_c,v 1.3 2017/04/29 14:31:40 espie Exp $
--- Wnn/uum/wnnrc_op.c.orig
+++ Wnn/uum/wnnrc_op.c
@@ -50,7 +50,8 @@
  */
 /* uumrc operations */
 
-#include "stdio.h"
+#include <stdio.h>
+#include <stdlib.h>
 #include <ctype.h>
 #include <sys/errno.h>
 #include <pwd.h>
@@ -61,12 +62,7 @@
 #include "rk_spclval.h"
 #include "sdefine.h"
 #include "sheader.h"
-
-#ifdef BSD42
-#include <strings.h>
-#else
 #include <string.h>
-#endif
 
 extern char     *getenv();
 extern FILE	*fopen();
@@ -148,7 +144,7 @@ char	*s;
 #endif /* defined(SYSVR2) && !defined(AIXV3) */
 
     if(*s != '~' && *s != '@') {
-	strcpy(tmp, s);
+	strlcpy(tmp, s, sizeof(tmp));
 	*s = '\0';
 	noerr = 1;
     }else{
@@ -160,7 +156,7 @@ char	*s;
 #else
 	if(NULL != (p = strchr(++s1, '/'))){
 #endif
-		strcpy(tmp, p);
+		strlcpy(tmp, p, sizeof(tmp));
 		*p = '\0';
 	} else *tmp = '\0';
  /* �����ޤǤϽ�����s����Ƭ��s1�ģ�ʸ���ܡ�p�ĺǽ��'/'�Τ��ä��Ȥ���
@@ -581,8 +577,8 @@ open_uumrc()
     }
     strcpy(buf, LIBDIR);
     strcat(buf, "/");
-    strcat(buf, lang_dir);
-    strcat(buf, RCFILE);
+    strlcat(buf, lang_dir, sizeof buf);
+    strlcat(buf, RCFILE, sizeof buf);
     if((fp = fopen(buf, "r")) != NULL){
 	if(verbose_option) fprintf(stderr, "uumrc: using uumrc %s\r\n", buf);
 	return fp;
